TL431BQDBVTE4
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- Mfr.Part #
- TL431BQDBVTE4
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 0.5% SOT23-5
- Stock
- 108,260
- In Stock ：
- 108,260
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Operating Temperature :
- -40°C~125°C TA
- Temperature Coefficient :
- 34 ppm/°C
- Reference Voltage :
- 2.495V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Channels :
- 1
- Termination :
- SMD/SMT
- Temp Coef of Voltage-Max :
- 92 ppm/°C
- Number of Terminations :
- 5
- Base Part Number :
- TL431
- Tolerance :
- ±0.5%
- Reference Type :
- Shunt
- Pin Count :
- 5
- Trim/Adjustable Output :
- yes
- Mounting Type :
- Surface Mount
- Height :
- 1.45mm
- JESD-609 Code :
- e4
- Qualification Status :
- Not Qualified
- REACH SVHC :
- No SVHC
- Number of Functions :
- 1
- Terminal Form :
- Gull wing
- Current - Cathode :
- 700µA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Max Input Voltage :
- 37V
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 2.9mm
- Pbfree Code :
- yes
- Factory Lead Time :
- 6 Weeks
- Output Type :
- Adjustable
- Max Output Voltage :
- 36V
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Min Input Voltage :
- 2.495V
- Max Output Current :
- 100mA
- Surface Mount :
- yes
- Number of Pins :
- 5
- Package / Case :
- SC-74A, SOT-753
- Packaging :
- Tape and Reel (TR)
- Output Voltage :
- 36V
- Width :
- 1.6mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Min Output Voltage :
- 2.5V
- ECCN Code :
- EAR99
- Thickness :
- 1.2mm
- Number of Outputs :
- 1
- Datasheets
- TL431BQDBVTE4
Voltage Reference Texas Instruments TL431BQDBVTE4 Overview
The TL431BQDBVTE4 from Texas Instruments is a highly versatile, adjustable shunt voltage reference IC, offering outstanding stability and accuracy marked by a 0.5% tolerance. Designed for applications demanding high precision and reliability, this Voltage Reference IC allows for easy adjustment to any desired output voltage within its operating range, using just two external resistors. Its compact SOT-235 package ensures minimal space usage while maintaining performance, making it ideal for integrated environments and advanced electronic systems. The TL431BQDBVTE4 excels in providing a stable reference voltage, crucial for system accuracy and enhanced functionality in critical applications.
TL431BQDBVTE4 Features
This precision IC includes features such as programmable output voltage, low operational impedance, and thermal stability. Its adjustable output voltage can be set from Vref (approximately 2.495 V) up to 36 V, which along with a low temperature coefficient and high output current capability, offers extensive flexibility in design. The TL431BQDBVTE4 also includes built-in protection features such as over-current limiting and thermal shutdown, ensuring reliable performance under varying operational conditions.
TL431BQDBVTE4 Applications
- Power Supplies: Acts as a precise reference voltage source within feedback loops, enhancing the accuracy and stability of power supply outputs.
- Battery Management Systems: Used to monitor and control battery charging processes, ensuring optimal charging cycles and extending battery life.
- Voltage Monitoring: Provides accurate voltage monitoring crucial for safety and efficiency in systems like solar power inverters and automotive electronics.
- Data Acquisition Systems: Enhances the precision of signal conversion processes, which is critical in applications where data integrity is paramount.
- Portable Devices: Due to its low power consumption and high stability, it is ideal for maintaining voltage regulation in portable electronics, ensuring consistent performance and reliability.
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